A Fabry-Perot Cavity Antenna With Non-Uniform Superstrate and EBG Ground for High Gain and High Aperture Efficiency
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DOI: 10.1109/access.2021.3098043
Abstract: A design of high-gain Fabry-Perot cavity (FPC) antenna is presented with non-uniform frequency selective surface (FSS) superstrate and electromagnetic band gap (EBG) reflecting ground. The non-uniform FSS superstrate and EBG ground are utilized to flexibly… read more here.
Keywords: aperture; aperture efficiency; gain; non uniform ... See more keywords
Planar Aperture Antenna With High Gain and High Aperture Efficiency for 60-GHz Applications
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DOI: 10.1109/tap.2017.2730253
Abstract: This paper presents two new planar aperture antennas (PAAs) with high gain and high aperture efficiency. Each antenna is composed of an opening cavity and differentially fed by the grounded coplanar waveguides at two parallel… read more here.
Keywords: high gain; planar aperture; aperture efficiency; aperture ... See more keywords
Modal Expansion Analysis, Inverse Design, and Experimental Verification of a Broadband High-Aperture Efficiency Circular Short Backfire Antenna Loaded With Anisotropic Impedance Surfaces
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DOI: 10.1109/tap.2023.3263211
Abstract: In this article, a broadband highly efficient circular short backfire antenna (SBFA) loaded with cylindrical anisotropic impedance surfaces (AISs) is proposed. An efficient modal expansion method (MEM) is developed to facilitate the analysis of the… read more here.
Keywords: aperture efficiency; short backfire; antenna; circular short ... See more keywords